AR088892A1 - ROTOR PALETTE FOR WIND ENERGY INSTALLATIONS AND PROCEDURE FOR DEFROSTING A ROTOR PALETTE OF A WIND ENERGY INSTALLATION - Google Patents
ROTOR PALETTE FOR WIND ENERGY INSTALLATIONS AND PROCEDURE FOR DEFROSTING A ROTOR PALETTE OF A WIND ENERGY INSTALLATIONInfo
- Publication number
- AR088892A1 AR088892A1 ARP120104321A ARP120104321A AR088892A1 AR 088892 A1 AR088892 A1 AR 088892A1 AR P120104321 A ARP120104321 A AR P120104321A AR P120104321 A ARP120104321 A AR P120104321A AR 088892 A1 AR088892 A1 AR 088892A1
- Authority
- AR
- Argentina
- Prior art keywords
- rotor
- palette
- rotor vane
- wind energy
- defrosting
- Prior art date
Links
- 238000009434 installation Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 238000010257 thawing Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/40—Ice detection; De-icing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/20—Heat transfer, e.g. cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
Se provee una paleta de rotor de una instalación de energía eólica con una nariz de paleta de rotor (11), un borde posterior de la paleta de rotor (12), una zona de raíz de la paleta de rotor (14) para sujetar la paleta de rotor a un cubo de una instalación de energía eólica y una punta de paleta de rotor (13). La paleta de rotor se extiende desde la zona de la raíz de la paleta de rotor (14) a lo largo de un eje longitudinal hacia la punta de la paleta de rotor (13). La paleta de rotor presenta además una unidad de distribución de aire (500) con un elemento de ajuste (540) para conducir un flujo de aire en la zona de la nariz de la paleta de rotor (11) y/o en una zona de borde posterior de la paleta de rotor (12).A rotor vane of a wind power installation is provided with a rotor vane nose (11), a rear edge of the rotor vane (12), a root zone of the rotor vane (14) to hold the rotor vane to a hub of a wind power installation and a rotor vane tip (13). The rotor vane extends from the root zone of the rotor vane (14) along a longitudinal axis towards the tip of the rotor vane (13). The rotor blade also has an air distribution unit (500) with an adjustment element (540) to conduct an air flow in the nose area of the rotor blade (11) and / or in an area of rear edge of the rotor vane (12).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011086603A DE102011086603A1 (en) | 2011-11-17 | 2011-11-17 | Wind turbine rotor blade and method for defrosting a wind turbine rotor blade |
Publications (1)
Publication Number | Publication Date |
---|---|
AR088892A1 true AR088892A1 (en) | 2014-07-16 |
Family
ID=47222067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP120104321A AR088892A1 (en) | 2011-11-17 | 2012-11-16 | ROTOR PALETTE FOR WIND ENERGY INSTALLATIONS AND PROCEDURE FOR DEFROSTING A ROTOR PALETTE OF A WIND ENERGY INSTALLATION |
Country Status (16)
Country | Link |
---|---|
US (1) | US20140322027A1 (en) |
EP (1) | EP2780586A2 (en) |
JP (1) | JP2014533792A (en) |
KR (1) | KR20140089610A (en) |
CN (1) | CN103958890A (en) |
AR (1) | AR088892A1 (en) |
AU (1) | AU2012338754A1 (en) |
BR (1) | BR112014011767A2 (en) |
CA (1) | CA2854238A1 (en) |
CL (1) | CL2014001284A1 (en) |
DE (1) | DE102011086603A1 (en) |
MX (1) | MX2014005921A (en) |
RU (1) | RU2014124337A (en) |
TW (1) | TW201335479A (en) |
WO (1) | WO2013072456A2 (en) |
ZA (1) | ZA201403867B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013211520A1 (en) * | 2013-06-19 | 2014-12-24 | Senvion Se | Rotorblattenteisung |
DE102014204857A1 (en) | 2014-03-17 | 2015-09-17 | Wobben Properties Gmbh | Wind turbine rotor blade and heating unit for a wind turbine rotor blade |
CN105626370B (en) | 2014-10-30 | 2018-02-16 | 株洲时代新材料科技股份有限公司 | A kind of anti-ice wind electricity blade structure |
DE102014115883A1 (en) | 2014-10-31 | 2016-05-25 | Senvion Gmbh | Wind energy plant and method for deicing a wind energy plant |
DE102015000636A1 (en) * | 2015-01-22 | 2016-07-28 | Senvion Gmbh | Method for deicing a rotor blade of a wind energy plant |
DE102015112643A1 (en) * | 2015-07-31 | 2017-02-02 | Wobben Properties Gmbh | Wind turbine rotor blade |
CN109281807B (en) * | 2018-10-23 | 2020-10-27 | 株洲时代新材料科技股份有限公司 | Wind power blade deicing system and control method thereof |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3441236A (en) * | 1967-01-16 | 1969-04-29 | Eric Arnholdt | Airfoil |
DE19528862A1 (en) * | 1995-08-05 | 1997-02-06 | Aloys Wobben | Process for de-icing a rotor blade of a wind turbine and rotor blade suitable for carrying out the process |
DE20014238U1 (en) * | 2000-08-17 | 2001-06-07 | Wonner, Matthias, Dipl.-Ing., 70190 Stuttgart | Heating system for defrosting rotor blades of wind turbines |
ITMI20021439A1 (en) * | 2002-06-28 | 2003-12-29 | High Technology Invest Bv | HIGH ENERGY EFFICIENCY WIND GENERATION PLANT |
ITTO20020908A1 (en) * | 2002-10-17 | 2004-04-18 | Lorenzo Battisti | ANTI-ICE SYSTEM FOR WIND SYSTEMS. |
JP2005069082A (en) * | 2003-08-22 | 2005-03-17 | Fuji Heavy Ind Ltd | Temperature controller of windmill |
JP4473731B2 (en) * | 2003-10-16 | 2010-06-02 | バッティスティ,ロレンツォ | Anti-icing system for wind power plant |
US7217091B2 (en) * | 2004-07-20 | 2007-05-15 | General Electric Company | Methods and apparatus for deicing airfoils or rotor blades |
DK2053240T3 (en) * | 2007-10-22 | 2011-07-11 | Actiflow B V | Wind turbine with boundary layer control |
CN201367977Y (en) * | 2009-01-12 | 2009-12-23 | 中航惠腾风电设备股份有限公司 | Icing prevention wind wheel vane of wind generating set |
US7883313B2 (en) * | 2009-11-05 | 2011-02-08 | General Electric Company | Active flow control system for wind turbine |
DE102010015595A1 (en) * | 2010-04-19 | 2011-10-20 | Aloys Wobben | Method for operating wind energy plant for use with aerodynamic rotor with rotor blade for use in wind farm, involves operating wind energy plant at operating point that is dependent on wind speed |
CN103080538B (en) * | 2010-04-19 | 2016-01-27 | 乌本产权有限公司 | For running the method for wind energy plant |
DE102010030472A1 (en) * | 2010-06-24 | 2011-12-29 | Repower Systems Ag | Rotorblattenteisung |
US8038398B2 (en) * | 2010-10-06 | 2011-10-18 | General Electric Company | System and method of distributing air within a wind turbine |
DE102010051296B4 (en) * | 2010-11-12 | 2013-11-21 | Nordex Energy Gmbh | Rotor blade and method for deicing the rotor blade of a wind turbine |
DE102010051297B4 (en) * | 2010-11-12 | 2017-04-06 | Nordex Energy Gmbh | Rotor blade of a wind turbine |
DE102010051293B4 (en) * | 2010-11-12 | 2013-11-21 | Nordex Energy Gmbh | Rotor blade of a wind turbine |
-
2011
- 2011-11-17 DE DE102011086603A patent/DE102011086603A1/en not_active Withdrawn
-
2012
- 2012-11-16 TW TW101142921A patent/TW201335479A/en unknown
- 2012-11-16 EP EP12790856.4A patent/EP2780586A2/en not_active Withdrawn
- 2012-11-16 AR ARP120104321A patent/AR088892A1/en unknown
- 2012-11-16 CN CN201280056782.XA patent/CN103958890A/en active Pending
- 2012-11-16 KR KR1020147016464A patent/KR20140089610A/en not_active Application Discontinuation
- 2012-11-16 JP JP2014541679A patent/JP2014533792A/en not_active Ceased
- 2012-11-16 MX MX2014005921A patent/MX2014005921A/en not_active Application Discontinuation
- 2012-11-16 CA CA2854238A patent/CA2854238A1/en not_active Abandoned
- 2012-11-16 WO PCT/EP2012/072822 patent/WO2013072456A2/en active Application Filing
- 2012-11-16 BR BR112014011767A patent/BR112014011767A2/en not_active IP Right Cessation
- 2012-11-16 AU AU2012338754A patent/AU2012338754A1/en not_active Abandoned
- 2012-11-16 RU RU2014124337/06A patent/RU2014124337A/en not_active Application Discontinuation
- 2012-11-16 US US14/358,997 patent/US20140322027A1/en not_active Abandoned
-
2014
- 2014-05-15 CL CL2014001284A patent/CL2014001284A1/en unknown
- 2014-05-27 ZA ZA2014/03867A patent/ZA201403867B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN103958890A (en) | 2014-07-30 |
TW201335479A (en) | 2013-09-01 |
JP2014533792A (en) | 2014-12-15 |
WO2013072456A3 (en) | 2013-07-18 |
ZA201403867B (en) | 2015-08-26 |
MX2014005921A (en) | 2014-06-19 |
AU2012338754A1 (en) | 2014-06-19 |
DE102011086603A1 (en) | 2013-05-23 |
CL2014001284A1 (en) | 2014-10-03 |
KR20140089610A (en) | 2014-07-15 |
RU2014124337A (en) | 2015-12-27 |
CA2854238A1 (en) | 2013-05-23 |
US20140322027A1 (en) | 2014-10-30 |
BR112014011767A2 (en) | 2017-05-09 |
WO2013072456A2 (en) | 2013-05-23 |
EP2780586A2 (en) | 2014-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |